QC/T 862-2011.B type square nuts box.1范围QC/T 862规定了B型方螺母座的型式与尺寸、技术条件。QC/T 862适用于...

行业标准2023.07.29

QC/T 861-2011.Flat head threaded tubular hexagon blind riveted nuts.1范围QC/T 861规...

行业标准2023.07.29

QC/T 907-2013.Methods of testing performance of radiators for automobile.1范围QC/T...

行业标准2023.07.29

QC/T 909-2013.Mobile mixing semi-trailer for bitumen-cement-mortar.1范围QC/T 909规定...

行业标准2023.07.29

QC/T 913-2013.General technical specifcations for platform trailer with hydrauli...

行业标准2023.07.29

QC/T 931-2013.Heavy duty hose clamps.1范围QC/T 931规定了强力软管夹箍的型式与尺寸、技术条件。QC/T 931适用于...

行业标准2023.07.29

QC/T 932-2012.Emergency shutoff valve of road tanker for dangerous liquid goods...

行业标准2023.07.29

QC/T 941-2013.Test methods of mercury in automobiles materials.1范围QC/T 941规定了汽车材...

行业标准2023.07.29

QC/T 942-2013.Test methods of hexavalent chromium in automobiles materials.1范围QC...

行业标准2023.07.29

QC/T 943-2013.Test methods of lead and cadmium in automobiles materials.1范围QC/T...

行业标准2023.07.29